Combinatoricsmedium
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A committee must have exactly 2 juniors and 3 seniors from a group of 4 juniors and 5 seniors. How many ways?
A committee must have exactly 2 juniors and 3 seniors from a group of 4 juniors and 5 seniors. How many ways?
A committee must have exactly 2 juniors and 3 seniors from a group of 4 juniors and 5 seniors. How many ways?